import java.util.Scanner;

public class WeekDay_1 {
    public static void main(String[] args) {
        Scanner input=new Scanner(System.in);
        for (int i = 0; i <7 ; i++) {
            System.out.println("请输入一位数1-7");
            int num=input.nextInt();
            if (num<=7&&num>=1){
                switch (num){
                    case 1:
                        System.out.println("星期一");
                        break;
                    case 2:
                        System.out.println("星期二");
                        break;
                    case 3:
                        System.out.println("星期三");
                        break;
                    case 4:
                        System.out.println("星期四");
                        break;
                    case 5:
                        System.out.println("星期五");
                        break;
                    case 6:
                        System.out.println("星期六");
                        break;
                    default:
                        System.out.println("星期七");
                        break;
                }
            }else{
                System.out.println("输入错误");
            }
        }
    }
}

